20453008 (number)

20453008 is an even 8-digits composite number following 20453007 and preceding 20453009. In scientific notation, it is written as 2.0453008 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 9949824 positive integers (up to 20453008) that are relatively prime to 20453008.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand eight

Notation

Scientific notation 2.0453008 × 10^7
Engineering notation 2.0453008 × 10^6

Prime Factorization of 20453008

Prime Factorization 2 × 2 × 2 × 2 × 37 × 34549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2556626
Product of the distinct prime numbers

The prime factorization of 20453008 is 2 × 2 × 2 × 2 × 37 × 34549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 67, 94, 851, 817, 1002, 4553, 40527, 48069, 220038, 616980, 5593265, 2535285, 55167287, 92541510, 695719119, 403748944, 205654673, 1852801938

Basic calculations (n = 20453008)

Multiplication

n×y
n×2 40906016
n×3 61359024
n×4 81812032
n×5 102265040

Division

n÷y
n÷2 10226504
n÷3 6817669.3333333
n÷3 5113252
n÷5 4090601.6

Exponentiation

ny
n2 418325536248064
n3 8.5560155394859E+21
n4 1.7499625427723E+29
n5 3.5791997887022E+36

Nth Root

y√n
2√n 4522.5001934771
3√n 273.475901565
4√n 67.249536752881
5√n 28.983540619628

Divisors of 20453008

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 34549, 69098, 138196, 276392, 552784, 1278313, 2556626, 5113252, 10226504, 20453008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20453007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20453008 can be divided by 20 positive divisors. The sum of these divisors (counting 20453008) is 1, the average is 0.05.

Base conversion 20453008

Base System Value
2 Binary 1001110000001011010010000
3 Ternary 1102111010020211
4 Quaternary 1032001122100
5 Quinary 20213444013
6 Senary 2010213504
8 Octal 116013220
10 Decimal 20453008
12 Duodecimal 6a24294
16 Hexadecimal 1381690
20 Vigesimal 67gca8
36 Base36 c6dn4

Cryptographic Hash Functions

md5 3c4ac6dc47de3d0b4f23d2d4605a8320
sha1 585dad3842c29edb7f21f4eb0da0e58bf8bb9a08
sha256 dcefde1837569b99877252aa3e896790f4b60e69dbdaf1749337584634b25752
sha512 7df15b6c5ed8f79989f99beb4b33a5838b422e52b68e426476fc18e1a8958079782fb34b8b412dbc560215d9ac5660b84e67633edea21fff53002d3fb3f2ba0a
ripemd-160 56922990244f814b691acbe57c07ed948f3d6fe6

20453008 as geometric shapes

Circle

Radius = n
Diameter 40906016
Circumference 128510039.35323
Area 1.3142084314859E+15

Sphere

Radius = n
Volume 3.5839354083799E+22
Surface area 5.2568337259437E+15
Circumference 128510039.35323

Square

Length = n
Perimeter 81812032
Area 418325536248064
Diagonal 28924921.304925

Cube

Length = n
Surface area 2509953217488384
Volume 8.5560155394859E+21
Space diagonal 35425649.023613

Equilateral Triangle

Length = n
Perimeter 61359024
Area 1.8114027072129E+14
Altitude 17712824.511806

Triangular Pyramid

Length = n
Surface area 1.8114027072129E+14
Volume 1.008336101318E+21
Height 9641640.4349751